Validity of the 15-item five-facet mindfulness questionnaire among an ethnically diverse sample of university students.

OBJECTIVE: This study examines the psychometrics of the 15-item version of the Five-Factor Mindfulness Questionnaire (FFMQ-15). PARTICIPANTS: An ethnically diverse sample of 538 college students participated in this study. METHODS: The factor structure was evaluated through confirmatory factor analyses fitting 64 alternative models with and without method factors. Model fit as well as valid interpretations of the model parameters were considered in selecting the final model. Utilizing the final selected model, the relationship between mindfulness and the mindfulness facets with two related constructs, psychological inflexibility and emotional distress tolerance was examined. RESULTS: The five-facet second-order model with a single-method factor best fitted to the data and provided sound, interpretable estimates. After accounting for the single-method effect, overall mindfulness was positively correlated with emotional distress tolerance and negatively correlated with psychological inflexibility. CONCLUSIONS: The FFMQ-15 was a valid measure of mindfulness among university students when accounting for the method factor.

The relationship of mindfulness and mindfulness-related practices with alcohol use among Hispanics/Latinx.

Hispanics/Latinx (H/Ls) are the largest ethnic minority group in the U.S., and three of the four leading causes of death are associated with problematic alcohol use. This study examined the relationship between mindfulness and alcohol use among H/Ls and whether differences emerged by sub-ethnicity. Participants (N = 341; 49.7% female; average age=28.57) were H/Ls currently living in the U.S. Survey questions were answered online in English or Spanish. Participants primarily endorsed engaging in informal mindfulness practices (47.5%), spiritual practices (25.2%), and mindfulness meditation (24.6%). No significant differences emerged among H/L sub-ethnicities. Spiritual practices and higher mindfulness were associated with less problematic alcohol use among the entire sample. Similar results were found among drinkers-only. Findings shed light on commonly used mindfulness practices and indicate that very few differences emerge among H/L sub-ethnicities on mindfulness practices and general mindfulness. The delivery/tailoring of mindfulness-based interventions (MBIs) may not need to differ amongst H/L sub-ethnicities in the U.S. Aspects of mindfulness appear protective regarding problematic alcohol use, suggesting that future MBIs that increase mindfulness should be explored for this population.

Dispositional Mindfulness Predicts Enhanced Smoking Cessation and Smoking Lapse Recovery.

BACKGROUND: Although mindfulness has been hypothesized to promote health behaviors, no research has examined how dispositional mindfulness might influence the process of smoking cessation. PURPOSE: The current study investigated dispositional mindfulness, smoking abstinence, and recovery from a lapse among African American smokers. METHODS: Participants were 399 African Americans seeking smoking cessation treatment (treatments did not include any components related to mindfulness). Dispositional mindfulness and other psychosocial measures were obtained pre-quit; smoking abstinence was assessed 3, 31 days, and 26 weeks post-quit. RESULTS: Individuals higher in dispositional mindfulness were more likely to quit smoking both initially and over time. Moreover, among individuals who had lapsed at day 3, those higher in mindfulness were more likely to recover abstinence by the later time points. The mindfulness-early abstinence association was mediated by lower negative affect, lower expectancies to regulate affect via smoking, and higher perceived social support. CONCLUSIONS: Results suggest that mindfulness might enhance smoking cessation among African American smokers by operating on mechanisms posited by prominent models of addiction.

Nonjudging facet of mindfulness predicts enhanced smoking cessation in Hispanics.

Although most smokers express interest in quitting, actual quit rates are low. Identifying strategies to enhance smoking cessation is critical, particularly among underserved populations, including Hispanics, for whom many of the leading causes of death are related to smoking. Mindfulness (purposeful, nonjudgmental attention to the present moment) has been linked to increased likelihood of cessation. Given that mindfulness is multifaceted, determining which aspects of mindfulness predict cessation could help to inform interventions. This study examined whether facets of mindfulness predict cessation in 199 Spanish-speaking smokers of Mexican heritage (63.3% male, mean age of 39 years, 77.9% with a high school education or less) receiving smoking cessation treatment. Primary outcomes were 7-day abstinence at weeks 3 and 26 postquit (biochemically confirmed and determined using an intent-to-treat approach). Logistic random coefficient regression models were utilized to examine the relationship between mindfulness facets and abstinence over time. Independent variables were subscales of the Five Facet Mindfulness Questionnaire (Observing, Describing, Acting With Awareness, Nonjudging, and Nonreactivity). The Nonjudging subscale (i.e., accepting thoughts and feelings without evaluating them) uniquely predicted better odds of abstinence up to 26 weeks postquit. This is the first known study to examine whether specific facets of mindfulness predict smoking cessation. The ability to experience thoughts, emotions, and withdrawal symptoms without judging them may be critical in the process of quitting smoking. Results indicate potential benefits of mindfulness among smokers of Mexican heritage and suggest that smoking cessation interventions might be enhanced by central focus on the Nonjudging aspect of mindfulness.

Testing a Moderated Mediation Model of Mindfulness, Psychosocial Stress, and Alcohol Use among African American Smokers.

Mindfulness-based strategies have received empirical support for improving coping with stress and reducing alcohol use. The present study presents a moderated mediation model to explain how mindfulness might promote healthier drinking patterns. This model posits that mindfulness reduces perceived stress, leading to less alcohol use, and also weakens the linkage between stress and alcohol use. African American smokers (N = 399, 51% female, Mage = 42) completed measures of dispositional mindfulness, perceived stress, quantity of alcohol use, frequency of binge drinking, and alcohol use disorder symptoms. Participants with higher levels of dispositional mindfulness reported less psychosocial stress and lower alcohol use on all measures. Furthermore, mindfulness moderated the relationship between perceived stress and quantity of alcohol consumption. Specifically, higher perceived stress was associated with increased alcohol use among participants low, but not high, in mindfulness. Mindfulness may be one strategy to reduce perceived stress and associated alcohol use among African American smokers.

Mindfulness predicts lower affective volatility among African Americans during smoking cessation.

Recent research suggests that mindfulness benefits emotion regulation and smoking cessation. However, the mechanisms by which mindfulness affects emotional and behavioral functioning are unclear. One potential mechanism, lower affective volatility, has not been empirically tested during smoking cessation. This study examined longitudinal associations among mindfulness and emotional responding over the course of smoking cessation treatment among predominantly low-socioeconomic status (SES) African American smokers, who are at high risk for relapse to smoking and tobacco-related health disparities. Participants (N = 399, 51% female, mean age = 42, 48% with annual income <$10,000) completed a baseline measure of trait mindfulness. Negative affect, positive affect, and depressive symptoms were assessed at five time points during smoking cessation treatment (up to 31 days postquit). Volatility indices were calculated to quantify within-person instability of emotional symptoms over time. Over and above demographic characteristics, nicotine dependence, and abstinence status, greater baseline trait mindfulness predicted lower volatility of negative affect and depressive symptoms surrounding the quit attempt and up to 1 month postquit, ps < 0.05. Although volatility did not mediate the association between greater mindfulness and smoking cessation, these results are the first to show that mindfulness is linked to lower affective volatility (or greater stability) of negative emotions during the course of smoking cessation. The present study suggests that mindfulness is linked to greater emotional stability and augments the study of mindfulness in diverse populations. Future studies should examine the effects of mindfulness-based interventions on volatility and whether lower volatility explains effects of mindfulness-based treatments on smoking cessation.